<?php

/**
 * This is the model class for table "employee".
 *
 * The followings are the available columns in table 'employee':
 * @property integer $id
 * @property string $empnum
 * @property string $emp_lastname
 * @property string $emp_firstname
 * @property string $emp_middlename
 * @property string $emp_type
 * @property integer $user_id
 *
 * The followings are the available model relations:
 * @property Client[] $clients
 * @property User $user
 */
class Employee extends CActiveRecord
{
	
	public function getNames()
	{
		return $this->emp_firstname.' '. $this->emp_lastname;
	}
	
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Employee the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'employee';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('empnum, emp_lastname, emp_firstname, emp_type, user_id', 'required'),
			array('user_id', 'numerical', 'integerOnly'=>true),
			array('empnum', 'length', 'max'=>20),
			array('emp_lastname, emp_firstname, emp_middlename', 'length', 'max'=>100),
			array('emp_type', 'length', 'max'=>10),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, empnum, emp_lastname, emp_firstname, emp_middlename, emp_type, user_id', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'clients' => array(self::HAS_MANY, 'Client', 'employee_id'),
			'user' => array(self::BELONGS_TO, 'User', 'user_id'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'empnum' => 'Employee Number',
			'emp_lastname' => 'Last Name',
			'emp_firstname' => 'First Name',
			'emp_middlename' => 'Middle Name',
			'emp_type' => 'Position',
			'user_id' => 'User',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('empnum',$this->empnum,true);
		$criteria->compare('emp_lastname',$this->emp_lastname,true);
		$criteria->compare('emp_firstname',$this->emp_firstname,true);
		$criteria->compare('emp_middlename',$this->emp_middlename,true);
		$criteria->compare('emp_type',$this->emp_type,true);
		$criteria->compare('user_id',$this->user_id);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}